Home / 3,667,616.60-5,496,176.10-2,700,525.20

Finding the Fourth Proportional to 3,667,616.60, 5,496,176.10 and 2,700,525.20

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Solution

The fourth proportional to 3,667,616.60, 5,496,176.10 and 2,700,525.20 is: 4,046,923.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,667,616.60 : 5,496,176.10 = 2,700,525.20 : x
  2. Step 2: Convert to fraction form
    3,667,616.60/5,496,176.10 = 2,700,525.20/x
  3. Step 3: Cross multiply
    3,667,616.60x = 5,496,176.10 × 2,700,525.20
  4. Step 4: Simplify right side
    3,667,616.60x = 14,842,562,061,687.72
  5. Step 5: Solve for x
    x = 14,842,562,061,687.72/3,667,616.60
  6. Step 6: Final answer
    x = 4,046,923.02

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.